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Date: Wed, 02 Aug 2017 07:24:00 -0700
From: James Bottomley <James.Bottomley@...senPartnership.com>
To: Andrew Morton <akpm@...ux-foundation.org>,
Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-scsi <linux-scsi@...r.kernel.org>,
linux-kernel <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] SCSI fixes for 4.13-rc3
This seven is mostly minor build, Kconfig and error leg fixes.
The patch is available here:
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git scsi-fixes
The short changelog is:
Arnd Bergmann (1):
scsi: lpfc: fix linking against modular NVMe support
Dan Carpenter (1):
scsi: qedi: Fix return code in qedi_ep_connect()
Hannes Reinecke (1):
scsi: scsi_transport_fc: return -EBUSY for deleted vport
Jakub Kicinski (1):
scsi: aic7xxx: fix firmware build with O=path
Nilesh Javali (1):
scsi: qedi: Add ISCSI_BOOT_SYSFS to Kconfig
Shu Wang (1):
scsi: megaraid_sas: fix memleak in megasas_alloc_cmdlist_fusion
Varun Prakash (1):
scsi: libcxgbi: add check for valid cxgbi_task_data
And the diffstat:
drivers/scsi/Kconfig | 2 ++
drivers/scsi/aic7xxx/Makefile | 12 +++----
drivers/scsi/aic7xxx/aicasm/Makefile | 53 ++++++++++++++++-------------
drivers/scsi/cxgbi/libcxgbi.c | 7 ++++
drivers/scsi/megaraid/megaraid_sas_fusion.c | 6 +++-
drivers/scsi/qedi/Kconfig | 1 +
drivers/scsi/qedi/qedi_iscsi.c | 8 ++---
drivers/scsi/scsi_transport_fc.c | 6 ++--
8 files changed, 58 insertions(+), 37 deletions(-)
with full diff below.
James
---
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index d384f4f86c26..f4538d7a3016 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -1230,6 +1230,8 @@ config SCSI_LPFC
tristate "Emulex LightPulse Fibre Channel Support"
depends on PCI && SCSI
depends on SCSI_FC_ATTRS
+ depends on NVME_TARGET_FC || NVME_TARGET_FC=n
+ depends on NVME_FC || NVME_FC=n
select CRC_T10DIF
---help---
This lpfc driver supports the Emulex LightPulse
diff --git a/drivers/scsi/aic7xxx/Makefile b/drivers/scsi/aic7xxx/Makefile
index 741d81861d17..07b60a780c06 100644
--- a/drivers/scsi/aic7xxx/Makefile
+++ b/drivers/scsi/aic7xxx/Makefile
@@ -55,9 +55,9 @@ aicasm-7xxx-opts-$(CONFIG_AIC7XXX_REG_PRETTY_PRINT) := \
ifeq ($(CONFIG_AIC7XXX_BUILD_FIRMWARE),y)
$(obj)/aic7xxx_seq.h: $(src)/aic7xxx.seq $(src)/aic7xxx.reg $(obj)/aicasm/aicasm
- $(obj)/aicasm/aicasm -I$(src) -r $(obj)/aic7xxx_reg.h \
+ $(obj)/aicasm/aicasm -I$(srctree)/$(src) -r $(obj)/aic7xxx_reg.h \
$(aicasm-7xxx-opts-y) -o $(obj)/aic7xxx_seq.h \
- $(src)/aic7xxx.seq
+ $(srctree)/$(src)/aic7xxx.seq
$(aic7xxx-gen-y): $(obj)/aic7xxx_seq.h
else
@@ -72,14 +72,14 @@ aicasm-79xx-opts-$(CONFIG_AIC79XX_REG_PRETTY_PRINT) := \
ifeq ($(CONFIG_AIC79XX_BUILD_FIRMWARE),y)
$(obj)/aic79xx_seq.h: $(src)/aic79xx.seq $(src)/aic79xx.reg $(obj)/aicasm/aicasm
- $(obj)/aicasm/aicasm -I$(src) -r $(obj)/aic79xx_reg.h \
+ $(obj)/aicasm/aicasm -I$(srctree)/$(src) -r $(obj)/aic79xx_reg.h \
$(aicasm-79xx-opts-y) -o $(obj)/aic79xx_seq.h \
- $(src)/aic79xx.seq
+ $(srctree)/$(src)/aic79xx.seq
$(aic79xx-gen-y): $(obj)/aic79xx_seq.h
else
$(obj)/aic79xx_reg_print.c: $(src)/aic79xx_reg_print.c_shipped
endif
-$(obj)/aicasm/aicasm: $(src)/aicasm/*.[chyl]
- $(MAKE) -C $(src)/aicasm
+$(obj)/aicasm/aicasm: $(srctree)/$(src)/aicasm/*.[chyl]
+ $(MAKE) -C $(srctree)/$(src)/aicasm OUTDIR=$(shell pwd)/$(obj)/aicasm/
diff --git a/drivers/scsi/aic7xxx/aicasm/Makefile b/drivers/scsi/aic7xxx/aicasm/Makefile
index b98c5c1056c3..45e2d49c1fff 100644
--- a/drivers/scsi/aic7xxx/aicasm/Makefile
+++ b/drivers/scsi/aic7xxx/aicasm/Makefile
@@ -1,19 +1,21 @@
PROG= aicasm
+OUTDIR ?= ./
+
.SUFFIXES= .l .y .c .h
CSRCS= aicasm.c aicasm_symbol.c
YSRCS= aicasm_gram.y aicasm_macro_gram.y
LSRCS= aicasm_scan.l aicasm_macro_scan.l
-GENHDRS= aicdb.h $(YSRCS:.y=.h)
-GENSRCS= $(YSRCS:.y=.c) $(LSRCS:.l=.c)
+GENHDRS= $(addprefix ${OUTDIR}/,aicdb.h $(YSRCS:.y=.h))
+GENSRCS= $(addprefix ${OUTDIR}/,$(YSRCS:.y=.c) $(LSRCS:.l=.c))
SRCS= ${CSRCS} ${GENSRCS}
LIBS= -ldb
clean-files:= ${GENSRCS} ${GENHDRS} $(YSRCS:.y=.output) $(PROG)
# Override default kernel CFLAGS. This is a userland app.
-AICASM_CFLAGS:= -I/usr/include -I.
+AICASM_CFLAGS:= -I/usr/include -I. -I$(OUTDIR)
LEX= flex
YACC= bison
YFLAGS= -d
@@ -32,22 +34,25 @@ YFLAGS+= -t -v
LFLAGS= -d
endif
-$(PROG): ${GENHDRS} $(SRCS)
- $(AICASM_CC) $(AICASM_CFLAGS) $(SRCS) -o $(PROG) $(LIBS)
+$(PROG): $(OUTDIR) ${GENHDRS} $(SRCS)
+ $(AICASM_CC) $(AICASM_CFLAGS) $(SRCS) -o $(OUTDIR)/$(PROG) $(LIBS)
+
+$(OUTDIR):
+ mkdir -p $(OUTDIR)
-aicdb.h:
+$(OUTDIR)/aicdb.h:
@if [ -e "/usr/include/db4/db_185.h" ]; then \
- echo "#include <db4/db_185.h>" > aicdb.h; \
+ echo "#include <db4/db_185.h>" > $@; \
elif [ -e "/usr/include/db3/db_185.h" ]; then \
- echo "#include <db3/db_185.h>" > aicdb.h; \
+ echo "#include <db3/db_185.h>" > $@; \
elif [ -e "/usr/include/db2/db_185.h" ]; then \
- echo "#include <db2/db_185.h>" > aicdb.h; \
+ echo "#include <db2/db_185.h>" > $@; \
elif [ -e "/usr/include/db1/db_185.h" ]; then \
- echo "#include <db1/db_185.h>" > aicdb.h; \
+ echo "#include <db1/db_185.h>" > $@; \
elif [ -e "/usr/include/db/db_185.h" ]; then \
- echo "#include <db/db_185.h>" > aicdb.h; \
+ echo "#include <db/db_185.h>" > $@; \
elif [ -e "/usr/include/db_185.h" ]; then \
- echo "#include <db_185.h>" > aicdb.h; \
+ echo "#include <db_185.h>" > $@; \
else \
echo "*** Install db development libraries"; \
fi
@@ -58,23 +63,23 @@ clean:
# Create a dependency chain in generated files
# to avoid concurrent invocations of the single
# rule that builds them all.
-aicasm_gram.c: aicasm_gram.h
-aicasm_gram.c aicasm_gram.h: aicasm_gram.y
+$(OUTDIR)/aicasm_gram.c: $(OUTDIR)/aicasm_gram.h
+$(OUTDIR)/aicasm_gram.c $(OUTDIR)/aicasm_gram.h: aicasm_gram.y
$(YACC) $(YFLAGS) -b $(<:.y=) $<
- mv $(<:.y=).tab.c $(<:.y=.c)
- mv $(<:.y=).tab.h $(<:.y=.h)
+ mv $(<:.y=).tab.c $(OUTDIR)/$(<:.y=.c)
+ mv $(<:.y=).tab.h $(OUTDIR)/$(<:.y=.h)
# Create a dependency chain in generated files
# to avoid concurrent invocations of the single
# rule that builds them all.
-aicasm_macro_gram.c: aicasm_macro_gram.h
-aicasm_macro_gram.c aicasm_macro_gram.h: aicasm_macro_gram.y
+$(OUTDIR)/aicasm_macro_gram.c: $(OUTDIR)/aicasm_macro_gram.h
+$(OUTDIR)/aicasm_macro_gram.c $(OUTDIR)/aicasm_macro_gram.h: aicasm_macro_gram.y
$(YACC) $(YFLAGS) -b $(<:.y=) -p mm $<
- mv $(<:.y=).tab.c $(<:.y=.c)
- mv $(<:.y=).tab.h $(<:.y=.h)
+ mv $(<:.y=).tab.c $(OUTDIR)/$(<:.y=.c)
+ mv $(<:.y=).tab.h $(OUTDIR)/$(<:.y=.h)
-aicasm_scan.c: aicasm_scan.l
- $(LEX) $(LFLAGS) -o$@ $<
+$(OUTDIR)/aicasm_scan.c: aicasm_scan.l
+ $(LEX) $(LFLAGS) -o $@ $<
-aicasm_macro_scan.c: aicasm_macro_scan.l
- $(LEX) $(LFLAGS) -Pmm -o$@ $<
+$(OUTDIR)/aicasm_macro_scan.c: aicasm_macro_scan.l
+ $(LEX) $(LFLAGS) -Pmm -o $@ $<
diff --git a/drivers/scsi/cxgbi/libcxgbi.c b/drivers/scsi/cxgbi/libcxgbi.c
index e4c83b7c96a8..1a4cfa562a60 100644
--- a/drivers/scsi/cxgbi/libcxgbi.c
+++ b/drivers/scsi/cxgbi/libcxgbi.c
@@ -2128,6 +2128,13 @@ void cxgbi_cleanup_task(struct iscsi_task *task)
struct iscsi_tcp_task *tcp_task = task->dd_data;
struct cxgbi_task_data *tdata = iscsi_task_cxgbi_data(task);
+ if (!tcp_task || !tdata || (tcp_task->dd_data != tdata)) {
+ pr_info("task 0x%p,0x%p, tcp_task 0x%p, tdata 0x%p/0x%p.\n",
+ task, task->sc, tcp_task,
+ tcp_task ? tcp_task->dd_data : NULL, tdata);
+ return;
+ }
+
log_debug(1 << CXGBI_DBG_ISCSI,
"task 0x%p, skb 0x%p, itt 0x%x.\n",
task, tdata->skb, task->hdr_itt);
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index f990ab4d45e1..985510628f56 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -425,7 +425,7 @@ static int megasas_create_sg_sense_fusion(struct megasas_instance *instance)
int
megasas_alloc_cmdlist_fusion(struct megasas_instance *instance)
{
- u32 max_mpt_cmd, i;
+ u32 max_mpt_cmd, i, j;
struct fusion_context *fusion;
fusion = instance->ctrl_context;
@@ -450,11 +450,15 @@ megasas_alloc_cmdlist_fusion(struct megasas_instance *instance)
fusion->cmd_list[i] = kzalloc(sizeof(struct megasas_cmd_fusion),
GFP_KERNEL);
if (!fusion->cmd_list[i]) {
+ for (j = 0; j < i; j++)
+ kfree(fusion->cmd_list[j]);
+ kfree(fusion->cmd_list);
dev_err(&instance->pdev->dev,
"Failed from %s %d\n", __func__, __LINE__);
return -ENOMEM;
}
}
+
return 0;
}
int
diff --git a/drivers/scsi/qedi/Kconfig b/drivers/scsi/qedi/Kconfig
index 21331453db7b..2ff753ce6e27 100644
--- a/drivers/scsi/qedi/Kconfig
+++ b/drivers/scsi/qedi/Kconfig
@@ -5,6 +5,7 @@ config QEDI
select SCSI_ISCSI_ATTRS
select QED_LL2
select QED_ISCSI
+ select ISCSI_BOOT_SYSFS
---help---
This driver supports iSCSI offload for the QLogic FastLinQ
41000 Series Converged Network Adapters.
diff --git a/drivers/scsi/qedi/qedi_iscsi.c b/drivers/scsi/qedi/qedi_iscsi.c
index 80edd28b635f..37da9a8b43b1 100644
--- a/drivers/scsi/qedi/qedi_iscsi.c
+++ b/drivers/scsi/qedi/qedi_iscsi.c
@@ -824,7 +824,7 @@ qedi_ep_connect(struct Scsi_Host *shost, struct sockaddr *dst_addr,
u32 iscsi_cid = QEDI_CID_RESERVED;
u16 len = 0;
char *buf = NULL;
- int ret;
+ int ret, tmp;
if (!shost) {
ret = -ENXIO;
@@ -940,10 +940,10 @@ qedi_ep_connect(struct Scsi_Host *shost, struct sockaddr *dst_addr,
ep_rel_conn:
qedi->ep_tbl[iscsi_cid] = NULL;
- ret = qedi_ops->release_conn(qedi->cdev, qedi_ep->handle);
- if (ret)
+ tmp = qedi_ops->release_conn(qedi->cdev, qedi_ep->handle);
+ if (tmp)
QEDI_WARN(&qedi->dbg_ctx, "release_conn returned %d\n",
- ret);
+ tmp);
ep_free_sq:
qedi_free_sq(qedi, qedi_ep);
ep_conn_exit:
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
index 7e24aa30c3b0..892fbd9800d9 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -1286,7 +1286,7 @@ store_fc_vport_delete(struct device *dev, struct device_attribute *attr,
unsigned long flags;
spin_lock_irqsave(shost->host_lock, flags);
- if (vport->flags & (FC_VPORT_DEL | FC_VPORT_CREATING)) {
+ if (vport->flags & (FC_VPORT_DEL | FC_VPORT_CREATING | FC_VPORT_DELETING)) {
spin_unlock_irqrestore(shost->host_lock, flags);
return -EBUSY;
}
@@ -2430,8 +2430,10 @@ fc_remove_host(struct Scsi_Host *shost)
spin_lock_irqsave(shost->host_lock, flags);
/* Remove any vports */
- list_for_each_entry_safe(vport, next_vport, &fc_host->vports, peers)
+ list_for_each_entry_safe(vport, next_vport, &fc_host->vports, peers) {
+ vport->flags |= FC_VPORT_DELETING;
fc_queue_work(shost, &vport->vport_delete_work);
+ }
/* Remove any remote ports */
list_for_each_entry_safe(rport, next_rport,
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